For the adjective meaning made of wool, woolen is the preferred spelling in American English, though woollen appears about a tenth of the time. In the main varieties of English from outside North America, woollen prevails by a large margin. Both spellings are common in Canadian writing. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.
Bookmark or Share